baber/WOPTO huggingface dataset:
Patent JP-2013007931-A (JP)
Title: Laser device, exposure device and inspecting device
Inventor: TOKUHISA AKIRA
IPC: G03F7/20
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a laser device able to stably control the power of output light.SOLUTION: The laser device comprises: a UV light output part I configured to output a UV laser beam whose wavelength is in an ultraviolet region; VIR light output parts II and III configured to output a VIR laser beam whose wavelength is in a visible to infrared regions; a DUV light conversion part IV configured to generate and output a DUV laser beam by wavelength-converting a UV laser beam output from a UV light output part I and a VIR laser beam output from the VIR light output part, the DUV laser beam having a wavelength shorter than a UV laser beam; and a control part 8 configured to control the operations of the UV light output part and VIR light output part. The control part 8 is configured such that when the power of DUV laser beam is changed, the power of UV laser beam is made substantially constant, and the power of VIR laser beam is changed.
Patent JP-2012094487-A (JP)
Title: Nonaqueous electrolyte secondary battery and method for manufacturing the same
Inventor: SAITO MOTOHARU
IPC: H01M4/505
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having high capacity retention ratio.SOLUTION: The nonaqueous electrolyte secondary battery includes: a positive electrode containing a positive electrode active material; a negative electrode; and a nonaqueous electrolyte. The positive electrode active material contains lithium-containing oxide obtained by ion-exchanging a part of sodium contained in cobalt-containing oxide containing lithium, sodium, and titanium with lithium.
Patent JP-2013015564-A (JP)
Title: Method for evaluating patterned retardation film
Inventor: OISHI HITOSHI
IPC: G02B5/30
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method capable of simply evaluating the size and shape of an area of a patterned retardation film.SOLUTION: An evaluation system comprises: a linear polarizing plate and a circularly polarizing plate; patterned retardation films provided between the linear polarizing plate and the circularly polarizing plate; a light source provided on the side opposite to one of the patterned retardation films of the linear polarizing plate and the circularly polarizing plate; and a mask provided between the light source and the side opposite to the other patterned retardation film of the liner polarizing plate and the circularly polarizing plate or one of the linear polarizing plate and the circularly polarizing plate. The patterned retardation film has a plurality of kinds of areas different in the slow axis direction, and the mask is equipped with a light shielding part and a light translucent part. A method for evaluating a patterned retardation film includes observing light which is emitted by the light source from the side opposite to the light source of the mask in a state where the light source is shinned.
Patent JP-2013014052-A (JP)
Title: Heat-sensitive transfer medium
Inventor: KAMASE FUMIAKI
IPC: B41M5/42
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive transfer medium that is excellent in clearness of printing without causing tailing or the like, and more excellent in thermal sensitivity than the current condition.SOLUTION: The heat-sensitive transfer medium 1 has a first coloring layer 6 and a second coloring layer 7 layered in this order on a substrate 2 through a release layer 3, wherein the second coloring layer 7 contains: an epoxy resin; an isocyanate as a crosslinking agent of the epoxy resin; and a tackifier. The first coloring layer 6 preferably includes the epoxy resin whose molecular weight is smaller than that of the epoxy resin included in the second coloring layer 7.
Patent JP-2013013969-A (JP)
Title: Robot control by microsoft kinect (r), and application thereof
Inventor: NIITSUMA HIROTAKA
IPC: B25J13/08
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To enable automatic control of a toy robot without a sensor.SOLUTION: The controlled robot is observed by Microsoft Kinect (R). On that occasion, a feature point on the robot is determined from a SIFT (scale-invariant feature transform) feature amount of an observation image. Three-dimensional coordinates of the feature point are determined by the Microsoft Kinect (R). That enables the automatic control even over the robot without the sensor.
Patent JP-2013021747-A (JP)
Title: Switching power supply device
Inventor: SUZUKI MASAHIKO
IPC: H02M3/28
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent starting failure without increasing the size of a switching power supply device which includes a control unit for stopping operation after a predetermined time passes after detection of an overload state.SOLUTION: A switching power supply device includes a control unit which has a voltage monitoring terminal for inputting a voltage monitoring signal based on an output voltage, detects that the voltage monitoring signal has reached a predetermined value and then stops pulse output for switching operation after the detected state continues for a predetermined time. A capacitor is connected to the voltage monitoring terminal in parallel with a voltage monitoring signal input route. A diode having the forward direction defined as the charging direction of the capacitor can be inserted between the capacitor and the voltage monitoring terminal. The switching power supply device may further include a discharge circuit which discharges electric charges accumulated in the capacitor when the pulse output is stopped.
Patent JP-2013019939-A (JP)
Title: Variable spectroscope
Inventor: WAKAI HIROSHI
IPC: G01J3/26
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a variable spectroscope capable of accurately moving an optical substrate at high speed in a range from initial spacing to a spacing required for wavelength control.SOLUTION: A variable spectroscope comprises: a pair of optical substrates 1 and 1'; a sensor 2 for detecting electrostatic capacity between the optical substrates; an actuator 3 for changing spacing between the optical substrates; a target value generation part 4 for the spacing of the pair of optical substrates; a spacing detection part 5 for detecting a current value of the spacing between the pair of optical substrates; a drive amount calculation part 6 for calculating a drive amount of the pair of optical substrates by PID control on the basis of a difference value between the target value and the current value of the spacing between the pair of optical substrates; and a drive command part 7 capable of applying a drive voltage to the actuator on the basis of the calculated drive amount. The variable spectroscope includes a drive control method switching part 8 that makes drive control methods for the pair of optical substrates different between until and after the current value of the spacing between the pair of optical substrates, which is detected by the spacing detection part, reaches a predetermined spacing required for wavelength control from the initial spacing.
Patent JP-2013020751-A (JP)
Title: Composition for electrode of lithium-ion secondary battery, electrode, and battery
Inventor: SUZUKI JUNJI
IPC: H01M4/1393
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in conventional compositions for an electrode of a lithium-ion secondary battery, a coating film obtained through drying step in manufacturing the electrodes may not always exhibit a sufficient peel strength in the case of performing the drying step at high temperatures of 100°C or more.SOLUTION: There is provided a composition for an electrode of a lithium-ion secondary battery containing the following (A) to (E): (A) an electrode active material (preferably, negative-electrode active material); (B) a binder resin (preferably, diene-based polymer); (C) water; (D) a carboxymethylcellulose or the salt thereof (preferably, sodium salt); and (E) a gellan gum (preferably, native gellan gum).
Patent JP-2012009871-A (JP)
Title: Solid electrolytic capacitor used in high-voltage usage
Inventor: PINWILL IAN
IPC: H01G9/00
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor that includes an anode body formed of conductive powder and a manganese oxide solid electrolyte, and a method of manufacturing the same.SOLUTION: The solid electrolytic capacitor 30 includes a dielectric on the anode body, the dielectric being formed of tantalum powder having a specific charge of less than approximately 70,000 μF*V/g, and a manganese oxide film uniformly covering at least a part of the dielectric; and generates a peak surge current equal to or larger than approximately 40 Amps. The method of actualizing the solid electrolytic capacitor includes steps of bringing the dielectric-coated anode body into contact with a solution including a manganese oxide precursor and a dispersant, and converting the precursor into a manganese oxide solid electrolyte through thermal decomposition. Especially, dispersant material and properties are improved.
Patent JP-2013021210-A (JP)
Title: Method for processing wafer
Inventor: KAJIYAMA KEIICHI
IPC: H01L21/301
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a wafer capable of suppressing excessive use of a protective film agent and forming a protective film in a short time.SOLUTION: A method for processing a wafer in which a device is formed comprises: a liquid supply step of forming a liquid layer 15 on the wafer by supplying a liquid to a surface side of a wafer W; a water-soluble protective sheet sticking step of disposing a water-soluble protective sheet 16 on the liquid layer 15 on a surface of the wafer W, removing the liquid from between the surface of the wafer W and the water-soluble protective sheet 16, and sticking the water-soluble protective sheet to the surface of the wafer; a laser processing step of forming a laser processing groove on the wafer W by irradiating the wafer W with a laser beam of a wavelength having absorbability with respect to the wafer W along a division schedule line via the water-soluble protective sheet 16; and a water-soluble protective sheet removal step of removing the water-soluble protective sheet 16 from the wafer W by supplying washing water to the wafer W.
Patent JP-2012049113-A (JP)
Title: Light-emitting device and illumination device
Inventor: IKEDA TOSHIO
IPC: F21S6/00
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To improve light extraction efficiency in a light-emitting device and an illumination device.SOLUTION: The light-emitting device includes a plurality of light-emitting units and a plurality of hemispherical members, each of which is provided to overlap each of the light-emitting units. The hemispherical members are provided so as not to form clearances between the adjacent portions thereof. Letting n denote a refractive index of the hemispherical members and letting b denote a radius of bottom surfaces of the hemispherical members, each of the light-emitting units is provided within a circle with a radius r=b/n from the center of each of the bottom surfaces of the hemispherical members.
Patent JP-2013025934-A (JP)
Title: Light source unit of semiconductor type light source of vehicular lamp and vehicular lamp
Inventor: NAKANO KATSUAKI
IPC: F21S8/10
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To enable downsizing of a light source unit itself through downsizing of a substrate.SOLUTION: The light source unit includes a substrate 3, a plurality of light-emitting chips 40 to 44, a control element, a wiring element, a conductive metal member 17, and power feeding members 91, 92, 93. The conductive metal member 17 is embedded in the substrate 3, electrically connected with the wiring element, and mechanically and electrically connected with the power feeding members 91, 92, 93. As a result, the light source unit 1 can be miniaturized.
Patent JP-2013023862-A (JP)
Title: Fitting having daylight function
Inventor: ISHII MASA
IPC: E06B3/78
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a fitting having a daylight function, which prevents expansion and contraction of a daylighting panel with tight fixation between the daylighting panel and a fitting panel.SOLUTION: A daylighting panel 10 formed of hard synthetic resin is provided with a plurality of locking holes 11 passing through the front and rear faces in vertical direction at both side ends. An edge fixing member 20 has a concave groove part 21 extending in vertical direction at one side end. The concave groove part 21 is provided with engaging holes 23 arranged at both sidewalls 22 corresponding to the locking holes 11. The concave groove part 21 of the edge fixing member 20 is fitted to the side end of the daylighting panel 10. A screw 3 is inserted in the engaging hole 23 of the concave groove part 21 and the locking hole 11 of the daylighting panel 10 arranged between both sidewalls, so that the edge fixing member 20 is locked and connected to the side end of the daylighting panel 10. The edge fixing member 20 is fitted and fastened to each groove part 41 formed at the inside end of a daylighting panel frame part 40.
Patent JP-2011258964-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: OTANI HISASHI
IPC: H01L51/50
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize an integrated circuit by forming a minute contact hole.SOLUTION: An organic material is used for an interlayer insulating film 111 covering a switching element and each wiring, a mask of a metal film 112 is used, and a contact hole is formed by a dry etching method, thereby forming a wiring 114.
Patent JP-2012213798-A (JP)
Title: Method for producing laser-welded steel tube
Inventor: YANO HIROSHI
IPC: B23K26/21
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem of laser welding in which an undercut or an underfill is liable to occur, and to provide a method in which laser-welded steel having excellent quality in a welding part is stably manufactured with a high yield.SOLUTION: In the method for manufacturing the laser-welded steel tube: the laser welding is performed so that two laser beams transmitted using different fibers and having correctly-focused spot diameters exceeding 0.3 mm are radiated from the top surface side of an open pipe along an edge; a preceding laser beam that precedes in the direction of welding progress at the top surface side of the open pipe and a subsequent laser beam that is subsequent are generated while setting angles of incidence from the perpendicular direction to the top surface of the open pipe and radiated while being tilted in the direction of the welding progress; the angle of incidence of the preceding laser beam is made larger than that of the subsequent laser beam; and the gap between the center point of the preceding laser beam and the center point of the subsequent laser beam at the rear surface of the open pipe is set 1 mm or larger.
Patent JP-2011227525-A (JP)
Title: Light source device, light source unit and projector
Inventor: SUZUKI YUKIO
IPC: F21S2/00
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To condense light of a plurality of LEDs on an incident port of a light tunnel more efficiently.SOLUTION: An ellipse reflector 11 includes a partial surface of a rotation ellipse body so as to include one focus of the rotation ellipse body, and the inner surface is formed into a mirror surface. A light source 12 is composed of three LEDs which emit light having RGB colors, and arranged at a position around one focus of the ellipse reflector 11 by being aligned in the right angle direction with respect to the center line connecting two focuses of the ellipse reflector 11. The light source device 1 is constituted so that the light emitted by three LEDs is reflected by the inner surface of the ellipse reflector 11, and condensed on the incident port of the light tunnel 2 on the other focus of the rotation ellipse body.
Patent JP-2011210739-A (JP)
Title: Connector
Inventor: SHIMIZU TORU
IPC: H01R13/41
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent formation of cracks between press-fitting portions of terminal fittings.SOLUTION: On an intermediate wall 23 to become a depth face of a fitting-in recess 21A to a counterpart connector, press-fitting holes 28 are installed in a row into which tabs 12 of a joint terminal 10 are press-fitted. While bored part forming regions 32M are set on both upper and lower sides of an aligned region of the press-fitting holes 28, at positions, out of the regions 32M, corresponding to upper and lower parts of the intermediate position of mutually neighboring press-fitting holes 28 in an aligned direction, material continuous parts 35 are installed in which a synthetic resin material to form a housing 20 is continuous without installing a bored part. When the tabs 12 are press-fitted into the press-fitting holes 28, although a compression force x acts from right and left both sides against the resin material between both press-fitting holes 28 of right and left sides, since the right and left both sides of the intermediate position of both press-fitting holes 28 have the material continuous parts 35, vertical tensile force does not act unlike a case wherein there is the bored part 30, and as a result, formation of the cracks in the resin material between the both press-fitting holes 28 is prevented.
Patent JP-2013029878-A (JP)
Title: Pattern identification device, method, and program
Inventor: HASHIGUCHI GAHO
IPC: G06T7/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an acceleration method for reading out an integral image by using a plurality of memories requires restriction of a form (width, height) in a local area to be read out and the restriction may influence detection accuracy, as a result, the detection accuracy is degraded with the acceleration method and the required detection accuracy cannot be obtained.SOLUTION: A pattern identification device classifies a plurality of local areas to be used for pattern identification into local areas having forms which can accelerate reading out of an integral image and local areas having forms which can put importance on detection accuracy by removing form restriction. Then, the pattern identification device adjusts the ratio of the two types of local areas in order to reduce the degradation of the detection accuracy.
Patent JP-2013030575-A (JP)
Title: Line beam irradiation device and line beam irradiation method using optical fiber array
Inventor: IIDA YASUHIRO
IPC: B23K26/064
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a line beam irradiation device and a line beam irradiation method using an optical fiber array that promotes the equalization of a spot profile in the line beam longitudinal direction by overlapping irradiation, prevents or suppresses the damage of a light source by return light cut-off and that improves line beam output by stabilization of a beam for control signal.SOLUTION: A line beam irradiation device 1 using an optical fiber array 3 comprises: a light source constituted by an outgoing beam of an optical fiber array 3 that a laser beam 2 enters; a homogenized optical system 1A that performs equalization and linear polarization of a profile by multiplex division and overlapping irradiation by shaping the light source so as to generate a secondary light source; and a focusing optical system 1B that performs irradiation to an irradiation object by the secondary light source, cut-off of a return light from the irradiation object to the light source, and extraction of a beam for control signal.
Patent JP-2012042944-A (JP)
Title: Fixing system including contact pre-heater and method for fixing marking material to substrate
Inventor: ANTHONY S CONDELLO
IPC: G03G15/20
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing system and method for fixing marking material to a substrate.SOLUTION: An exemplary embodiment of the fixing system includes a pre-heating device having: a first fixing member 182; a second fixing member 184 forming a first nip 190; and a thermal energy source for heating at least one of the first fixing member 182 and the second fixing member 184. In the pre-heating device 180, the first fixing member and the second fixing member contact and pre-heat the marking material 104 comprising toner disposed on a surface of the substrate 102 when the substrate 102 is received at the nip 190 to produce the temperature condition: T<T<T, where Tis the ambient temperature, Tis the temperature at an interface between the marking material 104 and the surface of the substrate 102, and Tis the melting temperature of the toner. And in a fixing device 220 disposed downstream from the pre-heating device 180, a third fixing member 222 and a fourth fixing member 224 forming a second nip 230 apply pressure to the pre-heated substrate 102 and marking material 104 at the second nip 230 to fix the toner to the substrate.
Patent JP-2013030386-A (JP)
Title: Fluorescent lamp and luminaire
Inventor: YAMADA TAICHI
IPC: H01J61/46
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp which has high efficiency and a high luminous flux maintenance factor and reduces peeling of phosphor particles, and to provide a luminaire using the fluorescent lamp.SOLUTION: A fluorescent lamp comprises: a glass bulb (2) which has the inside filled with a discharge medium and is formed into a circular shape; a phosphor layer (4) formed at an inner face of the glass bulb; and a pair of electrode means (5 and 5') that are provided at the glass bulb. The phosphor layer is formed of phosphor particles with an average particle size of 3.4 to 6.0 μm, and binder particles with 1.1 to 2.5% in weight of the phosphor particles. The binder particles contain alumina particles with a primary particle size of 5 to 15 nm, and a weight of the alumina particle is to be 0.1 to 0.7% of that of the phosphor particle.
Patent JP-2013031482-A (JP)
Title: Urine suction device
Inventor: SUZUKI MIO
IPC: A61M1/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a urine suction device allowing reduction of risk that a connection means is soiled with excrement.SOLUTION: This urine suction device 10 includes: a urine storage bag 11 having a longitudinal direction Y, a lateral direction X, and a thickness direction Z, and having a urine storage space S storing urine thereinside; and the connection means 12 connecting the urine storage bag 11 to an external apparatus O having at least a suction pump 15 sucking the urine from the urine storage space S. The urine storage bag 11 has: a first face G facing the skin of a wearer in a state that the wearer wears it in a supine position state; and a second face F not facing the skin in the supine position state. The urine storage bag includes an outward outlet (a connection part) 65b for connecting the connection means 12. The outward outlet (the connection part) 65b is disposed in the second face F.
Patent JP-2013034061-A (JP)
Title: Voltage-current conversion circuit and sensor unit
Inventor: HISANAGA TETSUO
IPC: G01J5/16
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To improve the measurement accuracy of a sensor.SOLUTION: A voltage-current conversion circuit includes: a switch S1 for supplying or interrupting a DC supply current; an inductor L1 connected at one end to the switch S1; and a control circuit 12 for controlling the switching of the switch S1 such that a current depending on an input voltage Vin corresponding to a value measured by the sensor whose measured value may fluctuate with changing ambient temperature is output through charging/discharging of the inductor L1. The ambient temperature change includes a temperature change due to heat emission of the voltage-current conversion circuit itself.